"An overview of penetration testing (pentest)" matching MCP servers:

An MCP server for managing contextual data as markdown files with metadata, enabling agents to save, retrieve, search, and delete contexts using simple CRUD operations.

Provides persistent local memory of Claude Code sessions with TODO management and searchable activity logs via MCP tools.

Enables coding agents to use an Obsidian vault as long-term memory, with search, reading, and writing of notes, plus automatic capture of learnings that are propagated to MOCs, daily notes, and the knowledge index with git commits.

Enables automatic filing of notes, links, and meeting lines by classifying each item’s kind, project, urgency, and duplicates, while storing your original text unchanged in an append-only inbox.

Provides MCP tools to read, write, append, and edit prose sections of nodes, backed by an in-memory or substrate-direct (Urania) backend.

Reads the local SQLite cache of the Notion desktop app to enable fast, offline search and retrieval of Notion pages from Claude.

An MCP server that lets Claude Code recall the context of past conversations from any project on demand.

A Model Context Protocol server that turns your Joplin notebook into a tool an LLM can actually use — read, search, write, and organize notes, and pull OCR'd text straight out of your screenshots.

Enables local clipping of webpages and YouTube transcripts into Obsidian from an AI assistant, with Markdown preview and saving tools, no browser extension or API key required.

An MCP server that provides 49 tools to access Microsoft Outlook for Mac, enabling management of mail, calendar, contacts, tasks, and notes via AppleScript.

An MCP server that enables Claude to interact with Google NotebookLM via browser automation, allowing management of notebooks, adding sources, and querying information.

An MCP server that connects to Anki for card review and creation, featuring automatic date-based organization of new cards.

Connects Claude Desktop to an Obsidian vault, enabling natural language management of PM documents like PRDs, Jira notes, meeting notes, and ideas with automatic folder structuring and full-text search.

Automatically maintains a personal journal on behalf of an AI agent, storing text, photos, and voice notes as plain markdown files locally. Enables agents to add entries, recall memories, and reflect on patterns without user intervention.

Enables AI assistants and agents to connect directly to Google NotebookLM through its high-performance internal RPC calls. Provides grounded RAG chat with citations, notebook and source management (URLs, YouTube, Drive files, text), Audio Overview generation and download, persistent session handling, and automated Deep Research.

Enables read-only inspection of graph-shaped memories such as Obsidian vaults, Memory MCP files, or SQLite databases, allowing users to visualize, search, and trace the provenance and recall of an agent's knowledge.

An MCP server for the Notion API, enabling management of pages, databases, files, comments, and users with native markdown support and a full file pipeline.

An MCP server that lets an LLM client browse and curate posts from a hand-picked list of Instagram tattoo artists via Instagram's Business Discovery API.

Enables interaction with Notion workspaces through a comprehensive set of tools for managing pages, blocks, databases, users, comments, and search. Provides both a clean Python API and an MCP server for use with Claude Desktop.

Exposes each of the 95 Anki-Connect API v1 methods as an MCP tool for managing decks, notes, cards, and other Anki collection operations, with configurable read-only and method filtering.

Enables storing, importing, hybrid full-text/semantic searching, and AI-assisted organizing of markdown notes and documents in a personal knowledge base kept on an external drive. It stays usable across unplug/replug cycles, returning offline status instead of crashing and recovering without restarting the client.

MCP server for Google NotebookLM enabling notebook, source, and audio overview management with hybrid metadata storage.

Enables Claude and other MCP clients to read, create, and edit OneNote pages on a personal Microsoft account via Microsoft Graph, restricted to an allowlist of sections and without any delete operation.

Provides an agent-first note-taking system designed from the ground up for AI collaboration. Organizes your notes as a local vault of ordinary markdown files with semantic note types.

An ADHD-friendly productivity system that uses AI to provide frictionless capture of tasks and ideas through natural language input, with automatic context detection and intelligent routing to appropriate project trackers. Eliminates cognitive overhead by working with ADHD thinking patterns rather than against them.

A TypeScript-based MCP server that implements a simple notes system, allowing users to create, access, and generate summaries of notes via Claude Desktop integration.

This server enables users to store, manage, and summarize notes using a custom URI scheme, with functionality to add new notes and generate summaries with varying levels of detail.

Enables creating and managing text notes through MCP resources and tools. Provides note creation capabilities and automatic summarization of all stored notes.

A Model Context Protocol server that enables AI language models like Claude to securely interact with Microsoft OneNote data, allowing for reading, writing, searching, and comprehensive editing of notebooks, sections, and pages directly through an AI interface.

Local MCP server that gives an agent access to branches of your Tinhead tree. It handles account key unwrapping locally and enforces branch grants.